Aap ka answer- bs4 me butterfly valve se air ko control karke combustion ko rukke rpm ko kam Kar ne ka tarikha tha. Lakin is me unburn fuel rahe jata tha. Is me pollution vi Jada hota. Bs 6 me sirf fuel line pressure ko ruk ke combustion ko bandh Kar ke rpm ko ghataya jata Hai. Is me unburn fuel nikalne ka koi chance nahi. Produson ka chance nahi. Comment ki giye ga bhaia.
Sir kuchh problem ho gya h mere pass tata 86 backolodar hai jo engine kharb hone ke bad band hai or usko strd karne pe brek chhod de rha hai or or gadi band karne pe pakd le rha hai or use tochan kar ke Lana hai kaise layenge plzz reply